MeSH definition : A species of newt in the Salamandridae family in which the larvae transform into terrestrial
eft stage and later into an aquatic adult. They occur from Canada to southern United
States. Viridescens refers to the greenish color often found in this species.;
A species of newt in the Salamandridae family in which the larvae transform into terrestrial
eft stage and later into an aquatic adult. They occur from Canada to southern United
States. Viridescens refers to the greenish color often found in this species.